Hi!
I don't use toucan skin, but I think (I've experienced this problem
before) that the really small background patterns (like 4x4 px) are
causing the slowdown. Try to use, for example, 80x80 px backround
pattern.
 Quoting Sergiu Dumitriu : Henning Sprang wrote:
  Hi,
 A thing that I already recognized since a long time, but now it
 affects me more because I really start using xwiki in production,
 daily, and look more often in the documentation on the .org 
website:
 On Ubuntu Linux with firefox (3.0.6), the 
administration/navigation
  bar on top of every xwiki page is flickering a lot
when scrolling 
hte
  page instead of just keep being there as it is
probably intended.
 it keeps there in the end, but it flashes heavily, which makes me 
very
  nervous and is bad for the eyes.
 On my own site I change is by making albatross the default - here 
it
  works poerfectly as intended. The bar is always there
but no
 flickering at all when scrolling.
 I see, the problem doiesn't happen with Opera on UBuntu so I can 
work
  around it, but sure I'd rather like to use
firefox.
 Am I the only one experiencing this? Did somebody try to look into 
this ?
 At a glance I see no great difference between the css settings of 
the
  two skins that could make this effect happen, but
I'll look 
further
  into it. 
 Yes, this is a known issue, annoying a
lot of people, including some
of
 the devs (those that aren't using Macs), see
 
http://jira.xwiki.org/jira/browse/XSTOUCAN-9 for more details (the
 comments are full of information and tips).
 --
 Sergiu Dumitriu
 
http://purl.org/net/sergiu/
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 Best regards, Mike
Links:
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